Daily Chengyu

举一反三

jǔ yī fǎn sān

To learn by analogy; infer three from one example.

intermediateCommonNeutral

Literal Meaning: Raise one and reflect on three.

raise, cite
one
fǎnreflect
sānthree

Today's Situation

You learn one grammar pattern and immediately use it correctly in five new sentences.

Perfect Chengyu: 举一反三

Actual Meaning

Praises or encourages the ability to generalize from a single case. Central to how Chinese education talks about smart learning.

Emotional tonePositive, intellectual
Usage feelNeutral in tone
FormalityNeutral

English Equivalent

  • Learn by analogy.
  • Generalize from one example.
  • Transfer learning.

English equivalents capture the general idea, but they may not fit every context exactly.

Modern Usage Example

A good student can 举一反三 and apply one grammar rule in many contexts.

Chinese Example Sentences

老师希望学生能举一反三。

Lǎoshī xīwàng xuéshēng néng jǔ yī fǎn sān.

The teacher hopes students can learn by analogy.

他学得快,因为会举一反三。

Tā xué de kuài, yīnwèi huì jǔ yī fǎn sān.

He learns fast because he can generalize from examples.

Origin Story

Confucius said a worthy student who understands one corner can infer the other three corners of a square.

Spring and Autumn periodAnalects (论语)

When Natives Use It

Good fit

  • Classrooms
  • Tutoring
  • Training new employees
  • Language learning

Avoid

  • Criticizing slow learners harshly
  • Casual small talk

Positive and respected. Common in education writing and parent-teacher discussions.

  • Common in speech
  • Common in writing
  • Sounds natural today
  • Possible but uncommon in casual chat
  • More common in writing or commentary
  • Use with care — can sound critical

Daily Quiz

Which situation best matches 举一反三?

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